2020-12-03 1.OnAppConfig 配置文件检测处理，禁止删除。

JLChen

2020-12-03 11c4199c6015914b5de6d96fca3b478c0a852f9b

 HDL_ON/Entity/Function/Fan.cs

@@ -23,7 +23,7 @@
                {
                    if (trait_openLevel == null)
                    {
                        trait_openLevel = function.Find((obj) => obj.key == "openLevel");
                        trait_openLevel = attributes.Find((obj) => obj.key == "openLevel");
                        if (trait_openLevel == null)
                        {
                            trait_openLevel = new FunctionAttributes()